<?php declare(strict_types=0);
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/


/**
 * Validator for host group and host group prototype names.
 */
class CHostGroupNameValidator extends CValidator {

	private array $options = [
		'lldmacros' => false
	];

	public function __construct(array $options = []) {
		if (array_key_exists('lldmacros', $options)) {
			$this->options['lldmacros'] = $options['lldmacros'];
		}
	}

	public function validate($value): bool {
		$parser = new CHostGroupNameParser(['lldmacros' => $this->options['lldmacros']]);

		if ($parser->parse($value) != CParser::PARSE_SUCCESS) {
			$this->setError(_('Incorrect characters used for host group name.'));

			return false;
		}

		if ($this->options['lldmacros'] && !$parser->getMacros()) {
			$this->setError(_('This field must contain at least one low-level discovery macro.'));

			return false;
		}

		return true;
	}
}
